Products on Sale

QHY QHY5III200M QHY5III200M is a new generation of QHY5III V2 series planetary guide camera, using domestic CMOS, with excellent quality, and near-...

QHYCCD OAG Small There are three models of QHYOAG: QHYOAG-S, QHYOAG-M, and QHYOAG-L for different size sensors. The QHYOAG is a thin and solid desi...

QHYCCD OAG M Pro Greatly improve your guiding accuracy and image stability with the QHY OAG-M Pro! When it comes to guiding, the more stars availab...

QHYCCD OAG L Pro Unlike external guiding arrangements, when using an OAG, the guiding camera and the imaging camera share the field of view of main...

QHYCCD Large OAG There are three models of QHYOAG: QHYOAG-S, QHYOAG-M, and QHYOAG-L for different size sensors. The QHYOAG is a thin and solid desi...

QHYCCD 9x2"/50mm Round or 7x50mm Square QHYCFW3XL Filter Wheel The QHYCCD 9×2″/50mm Round or 7x50mm Square QHYCFW3XL Filter Wheel main body is cut...

QHYCCD 7x36mm QHYCFW3M-US Filter Wheel The QHYCCD 7x36mm QHYCFW3M-US Filter Wheel main body is cut from a single piece of aluminum by a precision C...

QHYCCD 7x2"/50mm QHYCFW3L Filter Wheel The QHYCCD 7×2″/50mm QHYCFW3L Filter Wheel main body is cut from a single piece of aluminum by a precision...

QHYCCD 5x2"/50mm QHYCFW3M-SR Filter Wheel The QHYCCD 5x2"/50mm QHYCFW3M-SR Filter Wheel main body is cut from a single piece of aluminum by a preci...

QHYCCD QHY600PH M/C With the advantage of low readout noise and high-speed readout, CMOS technology has revolutionized astronom...

QHY QHY183 Cooled CMOS Camera Performance | 84% QE Back-Illuminated CMOS The QHY183M and QHY183C use a 1-inch SONY back-illuminated IMX183 ...

QHYCCD miniGuideScope with Telescope Connector Elegant Appearance The miniGuideScope is exquisite in workmanship, elegant in style, and has a high ...

QHY294M Pro Cooled Monochrome CMOS Camera Back-Illuminated | 4/3 inch format BSI The new QHY294 Pro is a 4/3-inch back-illuminated camera, equipped...

Celestron AC Adapter – 5 AMP BRAND NEW, WE DON'T HAVE THE BOX (damage box) Celestron’s new AC Adapter, made exclusively for our CGEM and CGE Pro mo...

Sky-Watcher CQ350 Pro Mount with Heavy-Duty Tripod AC Adapter NOT INCLUDED, if you want one, here is the AC/DC power adapter Sky-Watcher’s all-ne...

IDAS LPS-P2 unmounted 31mm pollution filter  New, but discontinued. Description Light pollution suppression (LPS) filters are designed to suppress...

SharpStar Z4 APO Astrograph OPEN BOX LIKE NEW! According to the users’ and market demands, Sharpstar has newly launched an integrated astrograph—...

Sky-Watcher Quattro 150P Imaging Newtonian 6" OPEN BOX The Quattro imaging Newtonian is an affordable, large aperture astrograph, ideal for use...

ZWO FF130-APO   In the Box FF130 APO and Vixen dovetail plate A set of 3-piece photographic adapters Manual   Manuals & Warranty Zwo 2-Years...

Svbony SV503 70mm ED F/6 Astronomy Photography Telescope + Reducer/ Flattener USED Multi-function OTA: suitable for shooting sun and moon, landscap...

iOptron GEM28 Introducing iOptron’s new compact next-generation German equatorial mounts the GEM28!Like their predecessors, the GEM28 is designed ...

iOptron CEM26 Introducing iOptron’s new compact next-generation center-balance equatorial mounts the CEM26! Like their predecessors, the CEM26 is d...

Sky-Watcher Evolux 62ED Doublet Apo Refractor Building on the foundation of the popular Evostar line of refractors, Sky-Watcher has developed the a...

Sky-Watcher Star Adventurer Mini Shoot the Milky Way like a Pro! Meet SAM — the Star Adventurer Mini.  Sky-Watcher’s extremely popular family of st...

Antares Finderscope 50mm Correct image illuminated Used Need little cleaning, missing front cap.  The Antares IFRE50WT features right angle co...

Antlia 2.8nm SHO Ultra Filters 36mm unmounted The Antlia SHO 2.8nm Ultra series filters are made with quartz glass and undergo precisely controlled...

ZWO ASI461MM Pro Mono Cooled Camera Technical Specifications Sensor: 3.4″ CMOS Sony-IMX461ALR-CQE peak：91%Back focus length:17.5mm/22.5mm...

Meade 12V Universal DC Power Adapter For North America only. 110V AC to 12V DC power converter Compatible with most Meade models Connects to the 1...

Meade Series 4000 1.25" ND96 Moon Filter Reduces the bright light of the moon to help reveal subtle details without overwhelming your eye Transmit...

Meade USB to RS-232 Serial Adapter Permits connection of any Meade telescope's RS-232 serial interface to a PC or laptop's available USB Port. Me...

Meade Connector Cable Set for AutoStar and AudioStar Cable Set PC to AutoStar or AudioStar connector cable Meade 505 Connector Cable Set #07505...

Meade Variable Projection Camera Adapter, 1.25" Camera adapter for use in eyepiece projection photography 1.25" nosepiece to fit into any standard...

Meade T-Adapter for Schmidt-Cassegrain Telescopes Adapter for prime focus photography Threads to the rear cell of the telescope directly without u...

Meade Basic Camera Adapter, 1.25" Camera adapter for use in eyepiece projection photography 1.25" nosepiece to fit into any standard 1.25" focuser...

Meade Tube Balance Weight Systems Balance heavy accessories attached to the front or rear of the telescope Attaches in minutes No drilling require...

Meade Series 4000 1.25" Variable Polarizing Filter Variable Polarizing Filter Allows the user to easily decrease the image brightness for more com...